Registration Dossier
Registration Dossier
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EC number: 203-424-6 | CAS number: 106-69-4
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29.06.2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- yes
- Remarks:
- Two preliminary study tests were performed. The solubility of the test item was estimated by visual solubility testing described in the guideline.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Deviations:
- no
- Principles of method if other than guideline:
- Two preliminary study tests were performed. The solubility of the test item was estimated by visual solubility testing described in the guideline.
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001
- Type of method:
- flask method
Test material
- Reference substance name:
- Hexane-1,2,6-triol
- EC Number:
- 203-424-6
- EC Name:
- Hexane-1,2,6-triol
- Cas Number:
- 106-69-4
- Molecular formula:
- C6H14O3
- IUPAC Name:
- hexane-1,2,6-triol
- Test material form:
- liquid
Constituent 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- >= 2 000 g/L
- Conc. based on:
- test mat.
- Remarks on result:
- completely miscible
- Remarks:
- In the test, 1g of test item was completely solved in 0.5 ml water. Further remarks see details on results.
- Details on results:
- According to the guideline a saturate solution of the test item in water has to be prepared for the determination of the water solubility. Within the 2nd experiment the test item was completely solved in 0.5 ml water. A preparation of a higher concentrated mixture was technical not applicable, because the ratio of the volume of the test item in comparison to the volume of water has to be so high, that no phase separation could be observed.
Based on these technical facts the miscibility of 1,2,6-Hexantriol was estimated to be > 2 kg/L.
Applicant's summary and conclusion
- Conclusions:
- The miscibility of 1,2,6-Hexantriol was estimated to be > 2 kg/L.
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